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Description

Digital 578-SB 4' AIS AntennaAIS Antennas 4' Length, 4. 5dB Gain In conjunction with the USCG Automatic Identification System (AIS) requirements for commercial vessels, Digital Antenna created a series of 4 AIS antennas that meet the exacting AIS frequency requirements. Designed with a low 1. 5: 1. 0 SWR ratio from 159 162 MHz, Digital Antennas 4. 5 dB gain AIS antennas offer unsurpassed durability and performance compatible with all AIS transponders. Customers and installers

DC battery power: built-in rechargeable lithium polymer battery

*Depths vary depending on target strength and sea conditions

Includes clear plastic insert

adjustable fluke angles

Manufacturer Part No : S-1958CBLUE

Lower motor mount / Tilt tube / Clamp bracket / Tilt lock lever / Oil pump / Upper motor mount / Swivel tube / Swivel housing / Power head adapter / Exhaust silencer / Exhaust tube / Oil pressure relief valve / Oil pan and oil pickup tube / Drive shaft housing / Specifications

Again the Jabsco Macerator pump has the characteristics that lend themselves to this application

Unlike traditional "puck" type transducers

Cut-Out: 3-7/8"

These mounting position options and your choice of mounting hardware permit mounting on everything from windshield or supporting frame structures

An excellent choice for fiberglass and wood hulls

75"W x 6"H

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